package net.xiduth.io.io.File;

/*
 * Copyright 1998-2001 Sun Microsystems, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

/* @test
 @bug 4131169 4109131
 @summary Basic test for getAbsolutePath method
 */

import java.io.File;

public class GetAbsolutePath {

	private static boolean ignoreCase = false;

	private static void ck(String path, String ans) throws Exception {
		File f = new File(path);
		String p = f.getAbsolutePath();
		if ((ignoreCase && p.equalsIgnoreCase(ans)) || p.equals(ans))
			System.err.println(path + " ==> " + p);
		else
			throw new Exception(path + ": expected " + ans + ", got " + p);
	}

	private static void testWin32() throws Exception {
		String wd = System.getProperty("user.dir");
		char d;
		if ((wd.length() > 2) && (wd.charAt(1) == ':')
				&& (wd.charAt(2) == '\\'))
			d = wd.charAt(0);
		else
			throw new Exception("Current directory has no drive");
		ck("/foo/bar", d + ":\\foo\\bar");
		ck("\\foo\\bar", d + ":\\foo\\bar");
		ck("c:\\foo\\bar", "c:\\foo\\bar");
		ck("c:/foo/bar", "c:\\foo\\bar");
		ck("\\\\foo\\bar", "\\\\foo\\bar");

		/* Tricky directory-relative case */
		d = Character.toLowerCase(d);
		char z = 0;
		if (d != 'c')
			z = 'c';
		else if (d != 'd')
			z = 'd';
		if (z != 0) {
			File f = new File(z + ":.");
			if (f.exists()) {
				String zwd = f.getCanonicalPath();
				ck(z + ":foo", zwd + "\\foo");
			}
		}

		/* Empty path */
		ck("", wd);
	}

	private static void testUnix() throws Exception {
		String wd = System.getProperty("user.dir");
		ck("foo", wd + "/foo");
		ck("foo/bar", wd + "/foo/bar");
		ck("/foo", "/foo");
		ck("/foo/bar", "/foo/bar");

		/* Empty path */
		ck("", wd);
	}

	public static void main(String[] args) throws Exception {
		if (File.separatorChar == '\\') {
			ignoreCase = true;
			testWin32();
		}
		if (File.separatorChar == '/')
			testUnix();
	}

}
